.TH GXDITVIEW @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@" . . .SH NAME gxditview \- display groff intermediate output files . . .SH SYNOPSIS .B \%gxditview .RI [\fB\- toolkitoption\ .\|.\|.\|] .RI [\fB\- option\ .\|.\|.\|] .RI [ filename ] . . .SH DESCRIPTION The .B \%gxditview program displays the .I groff intermediate .IR output , see .BR groff_out (@MAN5EXT@), on an X\~display. . It uses the standard X11 fonts, so it does not require access to the server machine for font loading. . There are several ways to use .BR \%gxditview . . . .PP The .I groff intermediate output can be generated by .BR groff\~\-Z . This can be viewed by explicity calling .B \%gxditview .IR \%filename . If .I filename is .BR \- , .B \%gxditview will read the standard input; .I \%filename cannot be omitted. . The .I groff intermediate output is different for all devices. . .B \%gxditview can view it for all devices, but the quality is not always good. . . .PP The best result is achieved with the .BR X * devices for .BR groff 's option .BR \-T . . There are four .BR X * devices: .BR \%\-TX75 , .BR \%\-TX75\-12 , .BR \%\-TX100 , .BR \%\-TX100\-12 . They differ by the X\~resolution (75dpi or 100dpi) and the used base font size (10pt or 12pt). . They are especially built for .BR \%gxditview . When using one of them .B groff generates the .I intermediate output for this device and calls .B \%gxditview automatically for viewing. . . .PP .BR groff 's option .B \-X should be considered obsolete today; it produces .I intermediate output for .I Postscript and uses .B \%gxditview as a viewer for it, but with a bad quality. . Simply don't use it. . . .PP During the run of .BR \%gxditview , the left mouse button brings up a menu with the following entries: . .TP 8 .B "Next Page" Display the next page. . .TP .B "Previous Page" Display the previous page. . .TP .B "Select Page" Select a particular numbered page specified by a dialog box. . .TP .B Print Print the .I groff intermediate output using a command specified by a dialog box. . The default command initially displayed is controlled by the .B printCommand application resource, and by the .B \-printCommand option. . .TP .B Open Open for display a new file specified by a dialog box. . The file should contain some .I groff intermediate .IR output . If the filename starts with .B | it will be taken to be a command to read from. . .TP .B Quit Exit from .BR \%gxditview . . . .PP The .IR n , .I Space and .I Return keys are bound to the .B Next\ Page action. . The .IR p , .I BackSpace and .I Delete keys are bound to the .B Previous\ Page action. . The .I q key is bound to the .B Quit action. . The .I r key is bound to the .B Rerasterize action which rereads the current file, and redisplays the current page; if the current file is a command, the command will be reexecuted. . . .PP The .B paperlength and .B paperwidth commands in the DESC file specify the length and width in machine units of the virtual page displayed by .BR \%gxditview . . . .SH OPTIONS The .B \%gxditview program accepts all of the standard X\~Toolkit command line options along with the additional options listed below: . .TP 8 .B \-help This option indicates that a brief summary of the allowed options should be printed. . .TP .B \-page This option specifies the page number of the document to be displayed. . .TP .BI \-backingStore\ backing-store-type Redisplay of the .I groff intermediate output window can take up to a second or so, this option causes the server to save the window contents so that when it is scrolled around the viewport, the window is painted from contents saved in backing store. .I backing-store-type can be one of .BR Always , .B WhenMapped or .BR NotUseful . . .TP .BI \-printCommand\ command The default command displayed in the dialog box for the .B Print menu entry will be .IR command . . .TP .BI \-resolution\ res The .I groff intermediate output file will be displayed at a resolution of .I res dpi, unless the DESC file contains the .B X11 command, in which case the device resolution will be used. . This corresponds to the .I Dvi widget's .B resolution resource. . The default is 75. . .TP .BI \-filename\ string The default filename displayed in the dialog box for the .B Open menu entry will be .IR string . This can be either a filename, or a command starting with .BR | . . . .PP The following standard X\~Toolkit command line arguments are commonly used with .BR \%gxditview : . .TP 8 .BI \-bg\ color This option specifies the color to use for the background of the window. . The default is \fIwhite\fP. . .TP .BI \-bd\ color This option specifies the color to use for the border of the window. . The default is \fIblack\fP. . .TP .BI \-bw\ number This option specifies the width in pixels of the border surrounding the window. . .TP .BI \-fg\ color This option specifies the color to use for displaying text. . The default is \fIblack\fP. . .TP .BI \-fn\ font This option specifies the font to be used for displaying widget text. . The default is \fIfixed\fP. . .TP .B \-rv This option indicates that reverse video should be simulated by swapping the foreground and background colors. . .TP .BI \-geometry\ geometry This option specifies the preferred size and position of the window. . .TP .BI \-display\ host : display This option specifies the X\~server to contact. . .TP .BI \-xrm\ resourcestring This option specifies a resource string to be used. . . .SH X DEFAULTS This program uses the .I Dvi widget in the X\~Toolkit. . It understands all of the core resource names and classes as well as: . .TP 8 .BR width\ (class\ Width ) Specifies the width of the window. . .TP .BR height\ (class\ Height ) Specifies the height of the window. . .TP .BR foreground\ (class\ Foreground ) Specifies the default foreground color. . .TP .BR font\ (class\ Font ) Specifies the font to be used for error messages. . .TP .BR fontMap\ (class\ FontMap ) Specifies the mapping from .I groff font names to X\~font names. . This must be a string containing a sequence of lines. . Each line contains two whitespace separated fields: first the .I groff font name, and secondly the X\~font name. . The default is .nf "\e TR -adobe-times-medium-r-normal--*-100-*-*-*-*-iso8859-1\en\e TI -adobe-times-medium-i-normal--*-100-*-*-*-*-iso8859-1\en\e TB -adobe-times-bold-r-normal--*-100-*-*-*-*-iso8859-1\en\e TBI -adobe-times-bold-i-normal--*-100-*-*-*-*-iso8859-1\en\e CR -adobe-courier-medium-r-normal--*-100-*-*-*-*-iso8859-1\en\e CI -adobe-courier-medium-o-normal--*-100-*-*-*-*-iso8859-1\en\e CB -adobe-courier-bold-r-normal--*-100-*-*-*-*-iso8859-1\en\e CBI -adobe-courier-bold-o-normal--*-100-*-*-*-*-iso8859-1\en\e HR -adobe-helvetica-medium-r-normal--*-100-*-*-*-*-iso8859-1\en\e HI -adobe-helvetica-medium-o-normal--*-100-*-*-*-*-iso8859-1\en\e HB -adobe-helvetica-bold-r-normal--*-100-*-*-*-*-iso8859-1\en\e HBI -adobe-helvetica-bold-o-normal--*-100-*-*-*-*-iso8859-1\en\e NR -adobe-new century schoolbook-medium-r-normal--*-100-*-*-*-*-iso8859-1\en\e NI -adobe-new century schoolbook-medium-i-normal--*-100-*-*-*-*-iso8859-1\en\e NB -adobe-new century schoolbook-bold-r-normal--*-100-*-*-*-*-iso8859-1\en\e NBI -adobe-new century schoolbook-bold-i-normal--*-100-*-*-*-*-iso8859-1\en\e S -adobe-symbol-medium-r-normal--*-100-*-*-*-*-adobe-fontspecific\en\e SS -adobe-symbol-medium-r-normal--*-100-*-*-*-*-adobe-fontspecific\en\e " .fi . . .SH "SEE ALSO" .BR X (1), .BR xrdb (1), .BR xditview (1), .BR groff (@MAN1EXT@), .BR groff_out (@MAN5EXT@) . . .SH ORIGIN This program is derived from .BR \%xditview ; portions of .B \%xditview originated in .B \%xtroff which was derived from .BR \%suntroff . . . .SH COPYRIGHT Copyright 1989, Massachusetts Institute of Technology. .br See .BR X (1) for a full statement of rights and permissions. . . .SH AUTHORS Keith Packard (MIT X Consortium) .br Richard L. Hyde (Purdue) .br David Slattengren (Berkeley) .br Malcolm Slaney (Schlumberger Palo Alto Research) .br Mark Moraes (University of Toronto) .br James Clark . .\" Local Variables: .\" mode: nroff .\" End: